Details of Element: Specials Tag
Component of Benton Visual Retention Test


Unique Name: speta
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 118 3 121
Number of Distinct Participants 90 3 93
Year First Collected 1972 1988 -
Year Last Collected 1989 1988 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: #.
Anticipated Range: 1. thru 3.
Masterfile Index: 224-01-19
Related Data Elements: none
Specific to this Data Element:
    Inclusion/Exclusion Rules: n/a
    Descriptive History: (none)
Details for this Data Type


JM - Disclaimer

Revised 09/18/98 -- Send comments to our Web Master .